Friction rock stabilizer



FIG. 1 is a perspective view of a friction rock stabilizer showing my design;

FIG. 2 is a right side elevational view of the design of FIG. 3;

FIG. 3 is back elevational view of the design of FIG. 1;

FIG. 4 is a left side elevational view of the design of FIG. 3;

FIG. 5 is a front elevational view of the design of FIG. 1;

FIG. 6 is a top plan view of FIG. 3; and,

FIG. 7 is a bottom plan view of FIG. 3. 

The ornamental design for a friction rock stabilizer, as shown and described. 